100680011 has 2 divisors, whose sum is σ = 100680012. Its totient is φ = 100680010.

The previous prime is 100679989. The next prime is 100680017. The reversal of 100680011 is 110086001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100680011 - 2¹⁰ = 100678987 is a prime.

It is a super-2 number, since 2×100680011² = 20272929229920242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100680017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50340005 + 50340006.

It is an arithmetic number, because the mean of its divisors is an integer number (50340006).

Almost surely, 2^100680011 is an apocalyptic number.

100680011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100680011 is an equidigital number, since it uses as much as digits as its factorization.

100680011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 100680011 is about 10033.9429438282. The cubic root of 100680011 is about 465.2086179959.

The spelling of 100680011 in words is "one hundred million, six hundred eighty thousand, eleven".